The fortune teller told the secret in Journey to the West, but why was King Jinghe beheaded?

You are talking about the Dragon King of Jinghe River in this story, because there is a fisherman who goes fishing in that river every day, and then he comes to this dragon king, who asks the fisherman how she catches fish every day. The fisherman says Yuan Tiangang, a fortune teller, helps him figure it out, saying that he can catch fish by fishing there.

So the dragon king found this Yuan Tiangang, the fortune teller who made a bet with him that it would rain tomorrow. Then the dragon king, well, because he lost, still refused to give up, so he changed the imperial edict of the jade emperor, changed the imperial edict of the jade emperor and changed the point of rain, so he committed this dogma and was later convicted by the jade emperor. .